@misc{indiciae8cbaf05fdf5a,
  title = {Scleroderma--clinical aspects.},
  author = {C M Black},
  year = {1993},
  doi = {10.1111/j.1365-2796.1993.tb00719.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8340733/},
  note = {Source identifier: 8340733}
}